Hair straightener brush straightens your hair in minutes. Advanced Rapid Heating And Constant Heating Technology. Complete Daily Hair Styling Rapidly and Efficiently. The Hot Air Straightener Brush Can Create Different Hair Styles To Meet Your Daily Hairstyling Needs. The Best Gift For Girlfriend And Family. Negative Ions Cn Cover The Surface Of the Hair Making The Hair Smoother And Softer. The PTC Technology Hair Straightener With 5 Different Temperature Modes 130degree .You can use this excellent two-in-one hot brush straightener to straighten or curl your hair. It won't pull your hair, just a light stroke, you can straighten it smoothly. Compared with flat iron, deep combing can comb more layers of hair at a time, instead of just combing the surface.